Factor Info

ID 140284
Size 846 digits / 2809 bits
Status composite
Value 272095458921499871099830319284697740711902532046591672783137040120090699075709792918998850651001364067419323115991166324739189108021281432876058160421624039170378128470566257605867812091257863773452250331347014661720427477154974103904099636032022533836339424495992993230131120208987684515441912999246531753051486412085246449624884801006656565921100178921632896380256332173771134188113569031591674635860405521769491732603596322429441309133860094846490493113912668441241983350088686236455543121469868249213635227640823608580389133167090928896969219645045455203138072875785121296901842900497731752775965844997676830124976919559883739179785556281631054434746952727451338427193202390829544428611493440845492421789343094914067498909493335856821180331909097365635461592158894939970294782533380810375246753325562765196126804756318949605255686330994196791

Factorizations

Primary (ID: 138873) 20058520782729629621 (proven prime)
(ID: 140285) 13565080988213938686217399145707139405431282721653920244166928111377966707389222938888985618451836611086841356828919024297620270974342427129586498867025164872664319082542687828666683336415653278424101977797727998903768854327561790954475005645699348320624082034608580628472923285260379859353444677960123999318494416252388291909691952240576274244082412473646332325760435340504985559200140547503609183390211902274677511024712726105311111029052807390574099875743374194365714825889619749959866151982160473129755988746966170114291329180366228448416020777190939717877154580939255926207645702706775162609682351848439554829353284348698987859659166063749293270816099904731645784078721282583455619097181580825369930451711390079401766255551010413338709148381195004964392369676566323423314625723165369226133235115082481138643580495475779771 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.